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Information card for entry 2228739
Preview
| Coordinates | 2228739.cif |
|---|---|
| Structure factors | 2228739.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 4-[4,5-Bis(pyridin-2-yl)-1<i>H</i>-imidazol-2-yl]phenol monohydrate |
|---|---|
| Formula | C19 H16 N4 O2 |
| Calculated formula | C19 H16 N4 O2 |
| SMILES | Oc1ccc(cc1)c1nc(c([nH]1)c1ncccc1)c1ncccc1.O |
| Title of publication | 4-[4,5-Bis(pyridin-2-yl)-1<i>H</i>-imidazol-2-yl]phenol monohydrate |
| Authors of publication | Xiao, Guo-Yong; Chi, Hai-Jun; Lei, Peng; Yu, Jiang-Long; Hu, Zhi-Zhi |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 1 |
| Pages of publication | o161 |
| a | 8.5875 ± 0.0017 Å |
| b | 9.0151 ± 0.0018 Å |
| c | 11.353 ± 0.002 Å |
| α | 77.89 ± 0.03° |
| β | 69.96 ± 0.03° |
| γ | 73.66 ± 0.03° |
| Cell volume | 786.1 ± 0.3 Å3 |
| Cell temperature | 113 ± 2 K |
| Ambient diffraction temperature | 113 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.0452 |
| Residual factor for significantly intense reflections | 0.0376 |
| Weighted residual factors for significantly intense reflections | 0.1042 |
| Weighted residual factors for all reflections included in the refinement | 0.1091 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.089 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301805 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/22 Each referenced PubChem compound corresponds to the full crystal structure. |
2228739.cif 2228739.hkl |
| 201978 | 2017-10-13 | cif/2/ Marking COD entries in range 2/22 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2228739.cif 2228739.hkl |
| 181208 | 2016-04-03 | hkl/2/22/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22/87. |
2228739.cif 2228739.hkl |
| 176789 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22. |
2228739.cif 2228739.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2228739.cif 2228739.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2228739.cif 2228739.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2228739.cif 2228739.hkl |
| 11387 | 2011-02-15 | hkl/: Adding Reflection data for the recently deposited IUCr-originating structures. | 2228739.cif 2228739.hkl |
| 9872 | 2011-02-10 | ../uploads/cif-deposit/cod/cif Adding structures of 2228739 via cif-deposit CGI script. |
2228739.cif |
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Users of the data should acknowledge the original authors of the
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